📄 All MCQs
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What percentage of the human body is water by weight?
💡 Explanation: Average water content is ~60%
What is the chemical formula of ozone?
💡 Explanation: Ozone contains three oxygen atoms
Which line divides the Earth into Northern and Southern Hemispheres?
💡 Explanation: Equator splits Earth into two halves
Which component of the human body primarily stores energy?
💡 Explanation: Fats act as the main energy reserve
Which sentence is grammatically correct?
💡 Explanation: The correct form uses 'doesn't' (does not) with the base form of the verb.
What does the prefix 'un-' mean?
💡 Explanation: The prefix 'un-' means 'not' or 'opposite of', e.g., unhappy means not happy.
Which is a proper noun?
💡 Explanation: Pakistan is a proper noun as it names a specific country. Proper nouns are always capitalized.
What is the plural of 'Child'?
💡 Explanation: The plural of child is children — an irregular plural form.
What is the synonym of 'Happy'?
💡 Explanation: Joyful is a synonym of happy, both meaning a state of pleasure and contentment.
Who invented the telephone?
💡 Explanation: Alexander Graham Bell is credited with inventing the first practical telephone in 1876.
In what year did the Berlin Wall fall?
💡 Explanation: The Berlin Wall fell on November 9, 1989, symbolizing the end of the Cold War.
Which civilization built the Great Pyramids?
💡 Explanation: The Great Pyramids of Giza were built by ancient Egyptians around 2560 BCE.